Transaction not yet indexed

42Xf5LStJaH9k2hw8JGLpSx8TYeZYacEvF1APrkFB4RJ9dqsL3Y4Witdx1DzwbC9a2LskLPLMSdqPUMFyBVYuzuq

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.